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The 2003 East Coast blackout, caused by a few benign tree branches, plunged 50 million into darkness and laid bare the vulnerabilities of an aging electric grid in the most populous region of the United States.

A man deliberately drove a car into pedestrians and cyclists before ramming it into barriers outside Britain's parliament in what appeared to be the second terrorism attack on the building in just under 18 months, police said.

President Donald Trump watched an air assault demonstration at Fort Drum in upstate New York before signing a $716-billion defense policy bill that authorizes military spending and includes watered-down controls on U.S. government contracts with China's ZTE and Huawei Technologies.

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